
	import java.nio.Buffer;  
	import java.nio.ByteBuffer;  
	import java.nio.CharBuffer;  
	import java.nio.ByteOrder;  
	  
	/**  
	 * Test asCharBuffer view.  
	 *  
	 * Created May 2002  
	 * @author Ron Hitchens (ron@ronsoft.com)  
	 */  
	public class BufferView  
	{  
	    public static void main (String [] argv)  
	        throws Exception  
	    {  
	        ByteBuffer byteBuffer =  
	            ByteBuffer.allocate (7).order (ByteOrder.BIG_ENDIAN);  
	        CharBuffer charBuffer = byteBuffer.asCharBuffer(  );  
	 
	        // Load the ByteBuffer with some bytes  
	        byteBuffer.put (0, (byte)0);  
	        byteBuffer.put (1, (byte)'H');  
	        byteBuffer.put (2, (byte)0);  
	        byteBuffer.put (3, (byte)'i');  
	        byteBuffer.put (4, (byte)0);  
	        byteBuffer.put (5, (byte)'!');  
	        byteBuffer.put (6, (byte)0);  
	  
	        println (byteBuffer);  
	        println (charBuffer);  
	    }  
	  
	    // Print info about a buffer  
	    private static void println (Buffer buffer)  
	    {  
	        System.out.println ("pos=" + buffer.position(  )  
	            + ", limit=" + buffer.limit(  )  
	            + ", capacity=" + buffer.capacity(  )  
	            + ": '" + buffer.toString(  ) + "'");  
	    }  
	}  
